DR. ROBERT J BACKER MD
NPI 1790788941
Specialist in Saint Louis, MO
NPI Status: Active since May 23, 2005
Contact Information
621 S NEW BALLAS RD
STE 297A
SAINT LOUIS, MO
ZIP 63141
Phone: (314) 251-6364
Fax: (314) 251-7897
- Individual
- Male
- Specialist
About ROBERT BACKER
This page provides the complete NPI Profile along with additional information for Robert Backer, a provider established in Saint Louis, Missouri with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1790788941 assigned on May 2005. The practitioner's primary taxonomy code is 174400000X with license number MDR3D60 (MO). The provider is registered as an individual and his NPI record was last updated 15 years ago.
- NPI
- 1790788941
- Provider Name
- DR. ROBERT J BACKER MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 621 S NEW BALLAS RD STE 297A SAINT LOUIS, MO 63141
- Location Phone
- (314) 251-6364
- Location Fax
- (314) 251-7897
- Mailing Address
- 621 S NEW BALLAS RD STE 297A SAINT LOUIS, MO 63141
- Mailing Phone
- (314) 251-6364
- Mailing Fax
- (314) 251-7897
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 05-23-2005
- Last Update Date
- 02-10-2011
- Code Navigator
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Specialist
- Taxonomy Code
- 174400000X
- Type
- Other Service Providers
- License No.
- MDR3D60
- License State
- MO
- Taxonomy Description
- An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 431725782 | OTHER (01) | MO | TAX ID # |
| 43755 | OTHER (01) | MO | GROUP HEALTH PLAN |
| 261839808 | OTHER (01) | TAX ID | |
| 5810 | OTHER (01) | MO | BLUE CROSS BLUE SHIELD |
| O06214 | OTHER (01) | MO | EXCLUSIVE CHOICE |
| 156380004 | MEDICARE PIN (08) | ||
| 0600013 | OTHER (01) | MO | UNITED HEALTHCARE |
| 140005147 | OTHER (01) | MO | MEDICARE RAILROAD |
| E56569 | MEDICARE UPIN (02) | MO | |
| 132437 | OTHER (01) | MO | HEALTHLINK |
Reviews for DR. ROBERT J BACKER MD
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 7 | 9 | 0 | 7 | 8 | 8 | 9 | 4 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 18 | 0 | 14 | 8 | 16 | 9 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 7 + 1 + 8 + 0 + 1 + 4 + 8 + 1 + 6 + 9 + 8 + 24 = 79 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 79 = 1 | 1 | ||||||||
The NPI number 1790788941 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1518961440 | PETER GAILLARD SMITH MD, PHD Individual | Otolaryngology (Otology & Neurotology) | 621 S NEW BALLAS RD STE 597A SAINT LOUIS, MO 63141 (314) 432-5151 |
| 1194724724 | JOHN S FARRELL M.D. Individual | Internal Medicine (Gastroenterology) | 621 S NEW BALLAS RD SUITE 584A SAINT LOUIS, MO 63141 (314) 251-6966 |
| 1013917715 | DR. PETER KONG-WOO YOON M.D. Individual | Specialist | 621 S NEW BALLAS RD STE 297A SAINT LOUIS, MO 63141 (314) 251-6364 |
| 1194718767 | ALBRO C TOBEY JR. MD Individual | Obstetrics & Gynecology | 621 S NEW BALLAS RD STE 399 SAINT LOUIS, MO 63141 (314) 251-6644 |
| 1609869239 | ROBERT L BECKER MD Individual | Obstetrics & Gynecology | 621 S NEW BALLAS RD STE 399 SAINT LOUIS, MO 63141 (314) 251-6644 |
| 1538156831 | DR. GREGORY W BRABBEE M.D. Individual | Specialist | 621 S NEW BALLAS RD SUITE 7011B SAINT LOUIS, MO 63141 (314) 251-6840 |
| 1447247747 | DR. RICHARD C PENNELL M.D. Individual | Specialist | 621 S NEW BALLAS RD SUITE 7011B SAINT LOUIS, MO 63141 (314) 251-6840 |
| 1265429567 | DR. VITO A MANTESE M.D. Individual | Specialist | 621 S NEW BALLAS RD SUITE 7011B SAINT LOUIS, MO 63141 (314) 251-6840 |
| 1891782199 | DR. JOSEPH J HURLEY M.D. Individual | Specialist | 621 S NEW BALLAS RD SUITE 7011B SAINT LOUIS, MO 63141 (314) 251-6840 |
| 1700873007 | DR. PHILIP L ROBBINS M.D. Individual | Specialist | 621 S NEW BALLAS RD SUITE 7011B SAINT LOUIS, MO 63141 (314) 251-6840 |
| 1619964913 | DR. SCOTT G WESTFALL M.D. Individual | Specialist | 621 S NEW BALLAS RD SUITE 7011B SAINT LOUIS, MO 63141 (314) 251-6840 |
| 1528055829 | DR. SUSAN H WESTFALL M.D. Individual | Specialist | 621 S NEW BALLAS RD SUITE 7011B SAINT LOUIS, MO 63141 (314) 251-6840 |
| 1437146784 | WEST COUNTY SURGICALSPECIALIST Organization | Specialist | 621 S NEW BALLAS RD SUITE 7011B SAINT LOUIS, MO 63141 (314) 251-6840 |
| 1093703290 | MR. ROBERT STEVEN YOSELEVSKY MD Individual | Ophthalmology | 621 S NEW BALLAS RD STE 5006B SAINT LOUIS, MO 63141 (314) 432-5478 |
| 1205825080 | MRS. ERIN CLEARY SULLIVAN OD Individual | Optometrist | 621 S NEW BALLAS RD OPHTHALMOLOGY CONSULTANTS LTD STE 5006B SAINT LOUIS, MO 63141 (314) 432-5478 |
| 1134118482 | STEVEN F LEE MD Individual | Ophthalmology | 621 S NEW BALLAS RD #5006B SAINT LOUIS, MO 63141 (314) 432-5478 |
| 1144210246 | RICHARD J. GIMPELSON M.D. Individual | Obstetrics & Gynecology (Gynecology) | 621 S NEW BALLAS RD SUITE 499 TOWER A SAINT LOUIS, MO 63141 (314) 251-7650 |
| 1184605883 | ANGELA B. MILLER M.D. Individual | Internal Medicine | 621 S NEW BALLAS RD SUITE 3016B SAINT LOUIS, MO 63141 (314) 251-6339 |
| 1285615658 | MS. JEANNE L WHALEN RN Individual | Registered Nurse | 621 S NEW BALLAS RD STE 368A SAINT LOUIS, MO 63141 (314) 872-7958 |
| 1942285259 | STEVEN D GOODRICH MD Individual | Ophthalmology | 621 S NEW BALLAS RD STE 585A SAINT LOUIS, MO 63141 (314) 251-6478 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1790788941, enumerated in the NPI registry as an "individual" on May 23, 2005
The provider is located at 621 S New Ballas Rd Ste 297a Saint Louis, Mo 63141 and the phone number is (314) 251-6364
The provider's speciality is Specialist with taxonomy code 174400000X
The provider might be accepting Accepts: Medicare, Medicaid, Blue Cross Blue Shield and. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
This NPI record was last updated on May 23, 2005. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.